note moritz <p><c>map {$_}</c> is a no-op (ie it doesn't do anything), so you can just as well leave it out.</p> <!-- Node text goes above. Div tags should contain sig only --> <div class="pmsig"><div class="pmsig-616540"> [http://perl6.org/|Perl 6 - the future is here, just unevenly distributed] </div></div> 1018238 1018241